26195878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4127

約数の個数: 16

約数和(自身を含む): 41827104

約数和(自身を除く): 15631226

約数列:

[1, 2, 17, 34, 197, 394, 3349, 3911, 6698, 7822, 66487, 132974, 770467, 1540934, 13097939, 26195878]

約数ペア:

[(1, 26195878), (2, 13097939), (17, 1540934), (34, 770467), (197, 132974), (394, 66487), (3349, 7822), (3911, 6698)]